| Customization: | Available |
|---|---|
| Type: | High-voltage |
| Structure: | Three-column Disconnector |
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GW9-12(15/24)type outdoor high voltage isolation switch for AC 50Hz outdoor high voltage electrical equipment,high voltage lines in the case of no load,as well as the maintenance of high voltage bus,circuit breaker and other lines for electrical isolation .It can also be used to open and close small capacitors or inductance current.
The series of outdoor isolation switch meets the relevant provisions of GB1985"AC high voltage isolation switch and ground switch ",IEC60129 "AC isolation switch and ground switch"and GB/T11022"Common technical requirements for high voltage switchgear and control equipment standards"and other standards.
| Rated voltage | kV | 10 | 15 | 20 | |||||
| Rated operation voltage | kV | 12 | 17.5 | 24 | |||||
| Rated insulated level | 1 min value power frequency withstand voltage | Grounding | kV | 42 | 55 | 65 | |||
| Fracture | kV | 48 | 65 | 79 | |||||
| Lightning shock withstand peak voltage | Grounding | kV | 75 | 105 | 125 | ||||
| Fracture | kV | 85 | 120 | 145 | |||||
| Rated frequency | Hz | 50 | |||||||
| Rated current | A | 200 | 400 | 630 | 1250 | 400 | 630 | ||
| 4s short time withstand current | kA | 6.3 | 12.5 | 20 | 31.5 | 16 | 20 | ||
| Rated peak withstand current | kA | 16 | 31.5 | 50 | 80 | 40 | 50 | ||
| Creep distance | mm | 300 | 380 | ||||||
| Mechanism life | Times | 2000 | 2000 | 2000 | |||||
Use forklifts and cranes to load the goods onto the truck
Shenheng Power Equipment CO., LTD is a company specializing in the production of high and low voltage switch power transmission and distribution equipment and high, low voltage electrical components, one of the professional production enterprises, the production of all fully insulated and fully sealed inflatable cabinet, intelligent solid insulation ring main unit, outdoor high voltage cable branch box, box-type substation, etc. Product quality is stable, reliable, It is deeply trusted and approved by the customers.
Manufacturing of the main products are YBW box-type substation, KYN61-40.5, KYN28A - 24, KYN28A - 12, XGN2-10, HXGN-10 high voltage switchgear, XGN ring net cabinet, SHSRM inflatable ring main unit, SHSG solid ring main unit, MNS, GCS, GCS, GGD, XL low voltage switchgear , vacuum circuit breaker , oil immersed transformer , dry type transformer , current /potential transformer,load break switch,solar inverter and other transmission and distribution equipment.
For a long time also for all kinds of metallurgy, shipbuilding, electric power, mining, and intelligent buildings, high-rise buildings, hospitals, schools and other industries to provide high quality power transmission and distribution of complete sets of equipment and electrical control equipment. The company has a strong technical force, sophisticated technology and sophisticated testing methods, and the products sell well across the country.
1. Are you a trading company or manufacturer ?
We are a professional factory with 10 years experience in the field of High and low Voltage switch-gears, Substation,transformers,cable distribution box and various electrical equipment, such as vacuum circuit breaker , load break switch etc.Our
factory is the excellent supplier of State Grid Corporation of China .
2. Do you accept customized service ?
We offer OEM/ODM service , can print your logo on product . our professional technical and quotation team can provide a satisfied
project according to your drawing and parameters .
3. What is your MOQ?
Our MOQ is 1 piece.
4. How long is your delivery lead time ?
It depends on your product requirement and quantity . Generally , 5~10 working days is available .
5. How do you solve quality problems?
Please provide detailed photos of quality problems. our technical and quality testing department will analyse.we will make a
satisfied solution within 2 days .
6. What is your payment terms ?
30%T/T in advance,70% before shipment . West union , L/C are also acceptable .
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